Communication Technology and New Media Commons^™

Electronic Portfolios As Job Search Tools: Perspectives From Students, Career Counselors, And Human Resource Professionals, Emily Werschay

All Graduate Theses, Dissertations, and Other Capstone Projects

Electronic portfolios have traditionally been used by artists as a means of showcasing and organizing projects and accomplishments. Within academia, colleges and universities have implemented electronic portfolios as a way for students to showcase and share their papers, projects, and course work. Universities and colleges typically license e-portfolio software and distribute the platform to students. The eFolioMinnesota software is free for all students and residents in the state through the Minnesota State Colleges and Universities System (MnSCU). Unfortunately, little has been researched about the use of e-portfolios in career development or employee recruiting. Never before have e-portfolios integrated with workforce …

How Web 2.0 Is Changing The Way Students Learn: The Darwikinism And Folksonomy Revolution, Helen Crompton

Teaching & Learning Faculty Publications

In the 21st century, some argue that we have a new breed of students (Oblinger & Oblinger, 2005; Prensky, 2001). Technologies such as Web 2.0 have been held responsible for these changes as students are now becoming active, critical consumers of information (Klamma, Cao, & Spaniol, 2007). Two components of this Web 2.0 revolution are the ideas behind Darwikinism and folksonomy. Darwikinism is a portmanteau of Darwinism and Wikis, which describes how a system similar to Darwin’s theory of evolution is ordering and processing wiki information. Folksonomy, again a portmanteau of folk and taxonomy, refers to the way in which …

How Irish Political Parties Are Using Social Networking Sites To Reach Generation Z: An Insight Into A New Online Social Network In A Small Democracy, Kevin Lynch, John Hogan

Articles

No abstract provided.

National Security In The Information Age, Rosa Brooks

Georgetown Law Faculty Publications and Other Works

The information environment has been changing right along with the broader security environment. Today, the information environment connects almost everyone, almost everywhere, almost instantaneously. The media environment has become global, and there’s no longer such thing as “the news cycle” —everything is 24/7. Barriers between US and global publics have virtual disappeared: Everything and anything can “go viral” instantly, and it’s no longer possible to say one thing to a US audience and another thing to a foreign audience and assume no one will ever set the statements side by side. The Pakistani military has a very clear idea of …

Content Contribution In Social Media: The Case Of Youtube, Qian Tang, Bin Gu, Andrew B. Whinston

Research Collection School Of Computing and Information Systems

Social media allows individuals and businesses to contribute contents for public viewing. However, little is known about the underlying incentives that why content providers derive utilities from such activities. In this study, we build a dynamic structural model to recover the utility function for content providers. Our model distinguishes short-term payoffs based on ad revenue sharing from long-term payoffs driven by content providers' reputation. The model was estimated using a panel data of 914 top 1000 video providers on You Tube from Jun 7th, 2010, to Aug 7th, 2011 since top providers are more likely to be encouraged by these …

Turtle Cam: Live Multimedia Interaction For Engaging Potential Visitor Population To Canaveral National Seashore, Brian Alfred Tortorelli

Electronic Theses and Dissertations

This project expands the outreach of the Canaveral National Seashore to its visitors, potential visitors, and virtual visitors through its goals in conservancy and preservation of its natural resources. This paper is involved with the current iteration of a series of digital media projects, the Sea Turtle Nest Camera, also known as, Turtle Cam. It details how and why this project was designed to be an ongoing initiative to assist in those goals.

Mining Diversity On Social Media Networks, Lu Liu, Feida Zhu, Meng Jiang, Jiawei Han, Lifeng Sun, Shiqiang Yang

Research Collection School Of Computing and Information Systems

The fast development of multimedia technology and increasing availability of network bandwidth has given rise to an abundance of network data as a result of all the ever-booming social media and social websites in recent years, e.g., Flickr, Youtube, MySpace, Facebook, etc. Social network analysis has therefore become a critical problem attracting enthusiasm from both academia and industry. However, an important measure that captures a participant’s diversity in the network has been largely neglected in previous studies. Namely, diversity characterizes how diverse a given node connects with its peers. In this paper, we give a comprehensive study of this concept. …

Trust In The Information Society, Brian O'Neill

Articles

Trust is an important feature for all users of the Internet who rely on the safety and security of network technologies and systems for their daily lives. Trust, or the lack of it, has also been identified by the European Commission’s Digital Agenda as a major barrier to further development of the information society in Europe. One of the areas in which concerns have been raised is in relation to children’s safety online. As a result, substantial efforts have been made by policymakers and by the industry to build greater trust and confidence in online digital safety. This paper examines …

Evaluating The Similarity Estimator Component Of The Twin Personality-Based Recommender System, Alexandra Roshchina, John Cardiff, Paolo Rosso

Conference Papers

With the constant increase in the amount of information available in online communities, the task of building an appropriate Recommender System to support the user in her decision making process is becoming more and more challenging. In addition to the classical collaborative filtering and content based approaches, taking into account ratings, preferences and demographic characteristics of the users, a new type of Recommender System, based on personality parameters, has been emerging recently. In this paper we describe the TWIN (Tell Me What I Need) Personality Based Recommender System, and report on our experiments and experiences of utilizing techniques which allow …

Social Media: Changing Advertising Education, Deborah A. Lester

Faculty Articles

Creating an academic assignment that closely parallels an advertising agency's real world business experience is a challenge, but social media has destroyed many of the barriers that historically limited media options and completion of advertising plans. Because digital media is cost effective and easily used, commercials, videos, podcasts, and multimedia messaging can be filmed, edited, and broadcast, within the time frame of an advertising course This article presents an applied advertising project that incorporates YouTube, Flicker, MySpace, Face book, Twitter, Linkedin, Ning, Tagged, Google +, and other online social networking sites as the foundation for an integrated marketing communication strategy. …

A Latency Effect For Mobile Phone Investments By Micro-Entrepreneurs, Han Ei Chew, Vigneswara P. Ilavarasan, Mark Levy

Research Collection Office of Impact

As the fastest diffusing ICT in history, the mobile has attracted substantial scholarly interest. However, the historic penetration rate of the mobile phone in the developing world seems discordant with the paucity of evidence linking mobiles to productivity gains in micro-enterprises. In this study, we address the dilemma. We are seeing mobile phones everywhere but in the productivity statistics. We believe that there is a disconnect between mobile phone penetration rates and productivity statistics because businesses take time to learn how to exploit the technology for productivity gains. Findings from our study indicate there is latency between the time of …

Tech Innovation In The Academy, Roger Skalbeck

Georgetown Law Faculty Publications and Other Works

If today’s law students are going to become effective users of technology tools, law schools need to prepare them for more than just tomorrow’s legal practice. At Georgetown, we have come to the realization that we need to prepare students for legal practice 10 years from now. This article provides a look at ways several law schools help students develop technology skills and prepare for future law practice, incorporating examples and lessons learned from teaching the course “Technology, Innovation and Law Practice.” It presents concrete ideas for law students to understand and appreciate the potential of technology to transform legal …

Top 10 Law School Home Pages Of 2011, Roger Skalbeck

Georgetown Law Faculty Publications and Other Works

For the third consecutive year, the website home pages for all ABA-accredited law schools are evaluated and ranked based on objective criteria. For 2011, law school home pages advanced in some areas. For instance, there are now thirteen sites using the HTML5 doctype, up from a single site in 2010. In addition, seventeen schools achieved a perfect score for three tests focused on website accessibility, up from eight in 2010. Nonetheless, there’s enough diversity in coding practices and content to help separate the great from the good.

For this year’s survey, twenty-four elements of each home page are assessed across …

Digital Video: Engaging Students In Critical Media Literacy And Community Activism, Jessie Daniels

Publications and Research

This article presents a strategy for teaching health communication that fosters critical media literacy through the strategic combination of digital video, documentary film, video worksheets, and peer-reviewed journal articles. Given the media-saturated environment in which notions of health are shaped, critical media literacy skills are crucial to students in health-related fields. Cases of key concepts illustrated through documentary films and the peer-reviewed literature are presented. The article then explores how one class took the lead in designing a community event that critically engaged both a YouTube video and a documentary film about police brutality as a public health issue.

Implementation Of A One-To-One Ipod Touch Program In A Middle School, Helen Crompton, Julie Keane

Teaching & Learning Faculty Publications

The purpose of this study is to investigate the implementation of a whole school one-to-one iPod Touch project in a middle school in the southeastern United States. While some focused studies have been undertaken in this new field of learning, there has been little research to date that documents activity within a whole school implementation (Chen, Kao, & Sheu, 2003; Conti-Ramsden, Durkin, & Simkin, 2010). Using Rogers' (1963, 2003) theory of diffusion of innovation as a lens for this research, we gathered data from observations, focus groups, and interviews. Our findings indicated that teachers focused on internet-based research activities, formative …

The Impact Of Online Collaboration Spaces On Virtual Team Outcomes, Anil Ustun, Pilar Pazos

Engineering Management & Systems Engineering Faculty Publications

With the emergence of information technology, organizational teams often work virtually, relying on different technologies to successfully complete tasks. This paper investigates the influence of online collaboration spaces on team performance and team affective outcomes such as satisfaction with the process. An experiment will be conducted in which teams of 3 participants will work together on a survival decision-making activity (Lost at Sea). Teams will be collaborating in a web-conferencing (Adobe Connecta™) space and a 3D (three-dimensional) virtual space (Second Life). Based on Social Presence Theory, we expect that the avatar-based 3D environment will provide a richer environment for social …

The Digital Folklore Project: Tracking The Oral Tradition On The World Wide Web., Jasen Bacon

Electronic Theses and Dissertations

I collected forty-two e-mail forwards over the course of four months, and from those I formulated a framework that adapts existing theory in collection and study of real-world folklore to the emerging folk communities that exist on the internet. Through this analysis I prove that the same genres of folklore that is routinely collected by folklorists have been adapted to fit the digital environment of the internet. I then use the framework that I lay out to perform a study of the e-mails themselves.

Recruiting For Higher Education: The Roles That Print, Web, And Social Media Play In The Decision Process For Prospective Students, Brandon X. Karcher

Department of Computer Graphics Technology Degree Theses

Recruiting in higher education is a process that has been an evolving process since it first began. The most traditional methods for recruiting have been through print, web, and campus visits. However, with new social media like Facebook, Twitter, and other services, many universities have adopted the new media for recruiting purposes. Social media, coupled with a more technologically adept population of prospective students forces universities and colleges to look at an increasing number of mediums for recruiting. There is a lack of literature that documents the usefulness of the newer social media outlets. This study was designed to determine …

Overview Of Contrast Data Mining As A Field And Preview Of An Upcoming Book, Guozhu Dong, James Bailey

Kno.e.sis Publications

This report provides an overview of the field of contrast data mining and its applications, and offers a preview of an upcoming book on the topic. The importance of contrasting is discussed and a brief survey is given covering the following topics: general definitions and terminology for contrast patterns, representative contrast pattern mining algorithms, applications of contrast mining for fundamental data mining tasks such as classification and clustering, applications of contrast mining in bioinformatics, medicine, blog analysis, image analysis and subgroup mining, results on contrast based dataset similarity measure, and on analyzing item interaction in contrast patterns, and open research …

Computing Inconsistency Measure Based On Paraconsistent Semantics, Pascal Hitzler, Yue Ma, Guilin Qi

Computer Science and Engineering Faculty Publications

Measuring inconsistency in knowledge bases has been recognized as an important problem in several research areas. Many methods have been proposed to solve this problem and a main class of them is based on some kind of paraconsistent semantics. However, existing methods suffer from two limitations: (i) they are mostly restricted to propositional knowledge bases; (ii) very few of them discuss computational aspects of computing inconsistency measures. In this article, we try to solve these two limitations by exploring algorithms for computing an inconsistency measure of first-order knowledge bases. After introducing a four-valued semantics for first-order logic, we define an …